There’s a sound that randomly plays in the first game; it can happen every night, whether you have the doors closed or not. The sound file is called “DOOR POUNDING ME D0291401”. A few youtubers have even gotten this sound, such as Markiplier in his “Five Nights at Freddy’s: The Lost Episode” video. (Timestamp is 3:01) With Scott even commenting on this on a Dawko stream, stating “could be anything!”. 

Do you think Scott added it in just for being a scary sound effect? Or do you think it was meant to be something else? 🤔